Articles on Chemistry

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Cryo-electron microscopy resolution continues to improve. Veronica Falconieri, Sriram Subramaniam, National Cancer Institute, National Institutes of Health

Chilled proteins and 3-D images: The cryo-electron microscopy technology that just won a Nobel Prize

The 2017 Nobel Prize in chemistry goes to three scientists who revolutionized biochemistry by inventing a technology that can image the molecules of life without destroying them.
Butterfly wings, like those of the monarch butterfly, have inspired scientists to create “structural colours”. tea maeklong/Shutterstock

Explainer: how scientists invent new colours

Scientists continue to invent new colours for new applications thanks to nanoscale structures.
Molecular machines are ready to join forces and take on real-world work. Chenfeng Ke

3-D printing turns nanomachines into life-size workers

Research on molecular machines won last year's Nobel Prize in chemistry. Now scientists have figured out a way to get these tiny molecules to join forces and collaborate on real work on a macro scale.

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